/**
* @dataProvider dataForCreate
*/
public function testSetQuantity($productName, $quantity)
{
$product = $this->factory->getProduct($productName);
$item = new CartItem($product, $quantity);
$this->assertEquals($quantity, $item->getQuantity());
$item->setQuantity(12 + $quantity);
$this->assertEquals(12 + $quantity, $item->getQuantity());
}
private function getQuantityDiscountAboveQuantity(CartItem $item)
{
$quantity = $item->getQuantity();
$discountQuantity = $this->benefit * (int) ($quantity / ($this->minPriceOrQuantity + $this->benefit));
$quantityToPay = $this->minPriceOrQuantity < $quantity ? $quantity - $discountQuantity : $quantity;
return $quantityToPay;
}
